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$99+ Cheap flights from Colorado Springs to Portland (COS - PDX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
COS — PDX
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheapflights Tip: The best prices from Colorado Springs to Portland are usually found in April or September, booked 84 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Colorado Springs to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Colorado Springs (COS) to Portland (PDX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 3, 2025.

Round-trip from

$197
(Delta)

One-way from

$99
(Southwest)

Popular in

December

Cheapest in

April

Average price

$357
From Colorado Springs to Portland
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One-way flight from Colorado Springs to Portland
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Highest demand for flights based on searches. 4% potential increase in price ($17 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Colorado Springs to Portland

Cheapest flights from Colorado Springs to Portland
Explore the most affordable flight options available from Colorado Springs to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/55:55 pmCOS - PDX
1 stop6h 40mDelta
Fri 8/812:40 amPDX - COS
1 stop8h 19mDelta
Deal found 7/3$197
This Southwest deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/304:15 pmCOS - PDX
2 stops6h 55mSouthwest
Fri 10/35:00 amPDX - COS
1 stop7h 35mSouthwest
Deal found 7/2$212
This United Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/117:30 amCOS - PDX
1 stop6h 33mUnited Airlines
Mon 9/156:27 pmPDX - COS
1 stop4h 23mUnited Airlines
Deal found 6/30$293
This American Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1111:00 amCOS - PDX
2 stops11h 19mAmerican Airlines
Sun 9/145:38 amPDX - COS
1 stop9h 35mAmerican Airlines
Deal found 7/1$301

Cheapflights Fare Finder

Customize your flight search to find flights from Colorado Springs to Portland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2025.
Use the filters below to find and compare flights from Colorado Springs to Portland that are best for you.

Fly from

Colorado Springs

Fly to

Portland

Route

Depart

Return

Price

Colorado SpringsPortland

COS - PDX

COSPDX

Colorado Springs

Tue 8/5

5:55 pm-11:35 pm

1 stop6h 40m

Portland

Fri 8/8

12:40 am-9:59 am

1 stop8h 19m

$197

Colorado SpringsPortland

COS - PDX

COSPDX

Colorado Springs

Tue 9/30

4:15 pm-10:10 pm

2 stops6h 55m

Portland

Fri 10/3

5:00 am-1:35 pm

1 stop7h 35m

$212

Colorado SpringsPortland

COS - PDX

COSPDX

Colorado Springs

Thu 9/11

7:30 am-1:03 pm

1 stop6h 33m

Portland

Mon 9/15

6:27 pm-11:50 pm

1 stop4h 23m

$293

Colorado SpringsPortland

COS - PDX

COSPDX

Colorado Springs

Thu 9/11

11:00 am-9:19 pm

2 stops11h 19m

Portland

Sun 9/14

5:38 am-4:13 pm

1 stop9h 35m

$301

Colorado SpringsPortland

COS - PDX

COSPDX

Colorado Springs

Mon 8/4

6:35 pm-12:05 am

1 stop6h 30m

$99

Colorado SpringsPortland

COS - PDX

COSPDX

Colorado Springs

Mon 8/4

5:09 pm-9:18 am

2 stops17h 09m

$124

Colorado SpringsPortland

COS - PDX

COSPDX

Colorado Springs

Sun 7/20

5:55 pm-11:35 pm

1 stop6h 40m

$218

Colorado SpringsPortland

COS - PDX

COSPDX

Colorado Springs

Mon 8/4

4:55 pm-10:59 pm

1 stop7h 04m

$369

Colorado SpringsPortland

COS - PDX

COSPDX

Colorado Springs

Mon 8/4

3:35 pm-12:32 pm

3 stops21h 57m

$386

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Best time to book a flight from Colorado Springs to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Colorado Springs with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Colorado Springs to Portland

How far ahead should I book a flight from Colorado Springs to Portland?

Use this chart to determine the optimal time to book a round-trip flight from Colorado Springs to Portland. Price data was last updated on June 27, 2025.

To ensure you get the cheapest price possible for a flight from Colorado Springs to Portland, you should look to book at least 84 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Colorado Springs to Portland?

Currently, November is the cheapest month in which you can book a flight from Colorado Springs to Portland (average of $277). Flying from Colorado Springs to Portland in March is currently the most expensive (average of $368). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from COS to PDX?

Find hourly flight availability from Colorado Springs to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

It’s typically best to fly out from Colorado Springs to Portland in the evening. Doing so could potentially save you 14% on the flight price compared to flying at noon, which is usually more expensive.

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portland. Reviews last updated July 3, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Colorado Springs to Portland by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,266 reviews

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,266 reviews
Southwest
8.0
Very good
4,266 reviews

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,982 reviews
Southwest
8.0
Very good
4,266 reviews

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,861 reviews
Southwest
8.0
Very good
4,266 reviews

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,266 reviews

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Related info for your journey

Find useful and relevant information for your journey from Colorado Springs to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Colorado Springs to Portland round-trip?

    Delta, at $197, was found to be the cheapest airline from Colorado Springs to Portland.Alternate airlines to your destination round-trip include Southwest and United Airlines. Delta is currently priced 46% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Colorado Springs to Portland one-way?

    $99 is the cheapest one-way deal found within the past few days, from Southwest. You may also be able to find cheap deals on Delta and American Airlines, with prices starting from $218 and $369, respectively.

  • Can I find deals for flights from Colorado Springs to Portland that include hotel bookings?

    Yes. In addition to deals on Colorado Springs to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Colorado Springs to Portland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colorado Springs to Portland.

  • Can I find deals for business class flights from Colorado Springs to Portland?

    Yes. Cheapflights offers flight deals from Colorado Springs to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Colorado Springs to Portland?

    Currently, November is the cheapest month in which you can book a flight from Colorado Springs to Portland (average of $277). Flying from Colorado Springs to Portland in March is currently the most expensive (average of $368). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Colorado Springs?

Book flights to Colorado Springs if you plan to visit one of these locations
Seaside
Vancouver
Beaverton
Clackamas
Lincoln City
McMinnville
Lake Oswego
Hillsboro
Astoria
Long Beach
Cannon Beach
Tigard
Longview
Hood River
Depoe Bay
Woodburn
Stevenson
Pacific City
Troutdale
Gresham

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Top 3 airlines flying from Colorado Springs to Portland

Discover the top 3 airlines that operate flights from Colorado Springs to Portland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$216Average$383FlexibilityNo cancel feeOn-time63%
DeltaCheapest$226Average$367FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$229Average$361FlexibilityNo cancel feeOn-time69%

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